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Contents
This is the table of contents of this documentation.
GdPicture.NET
Overview
Comparing GdPicture.NET Editions
Using GdPicture.NET
Where can I find examples for using GdPicture.NET ?
Redistributing GdPicture.NET
Optional GdPicture 1D Barcode Recognition Plugin
Optional GdPicture DataMatrix Barcode Recognition Plugin
Optional GdPicture Tesseract Plugin
License Agreement
Documentation
Classes
GdPictureImaging Class
GdPictureImaging Methods
1D Barcode Recognition Extension
Barcode1DReaderBarcodeHasChecksum Method
Barcode1DReaderClear Method
Barcode1DReaderDoScan
Barcode1DReaderDoScan Method (Integer)
Barcode1DReaderDoScan Method (Integer, Barcode1DReaderScanMode)
Barcode1DReaderGetBarcodeCount Method
Barcode1DReaderGetBarcodeSkewAngle Method
Barcode1DReaderGetBarcodeType Method
Barcode1DReaderGetBarcodeValue Method
Barcode1DReaderGetBarcodeX1 Method
Barcode1DReaderGetBarcodeX2 Method
Barcode1DReaderGetBarcodeX3 Method
Barcode1DReaderGetBarcodeX4 Method
Barcode1DReaderGetBarcodeY1 Method
Barcode1DReaderGetBarcodeY2 Method
Barcode1DReaderGetBarcodeY3 Method
Barcode1DReaderGetBarcodeY4 Method
2D DataMatrix Barcode Recognition Extension
BarcodeDataMatrixReaderClear Method
BarcodeDataMatrixReaderDoScan Method
BarcodeDataMatrixReaderDoScan Method (Integer)
BarcodeDataMatrixReaderDoScan Method (Integer, BarcodeDataMatrixReaderScanMode)
BarcodeDataMatrixReaderGetBarcodeColumns Method
BarcodeDataMatrixReaderGetBarcodeCount Method
BarcodeDataMatrixReaderGetBarcodeRows Method
BarcodeDataMatrixReaderGetBarcodeValue Method
BarcodeDataMatrixReaderGetBarcodeX1 Method
BarcodeDataMatrixReaderGetBarcodeX2 Method
BarcodeDataMatrixReaderGetBarcodeX3 Method
BarcodeDataMatrixReaderGetBarcodeX4 Method
BarcodeDataMatrixReaderGetBarcodeY1 Method
BarcodeDataMatrixReaderGetBarcodeY2 Method
BarcodeDataMatrixReaderGetBarcodeY3 Method
BarcodeDataMatrixReaderGetBarcodeY4 Method
Alpha Channel and Transparency
GetAlphaChannel Method
SetAlphaChannel Method
SetTransparency Method
SetTransparencyColor
SetTransparencyColor Method (Integer, Color)
SetTransparencyColor Method (Integer, Color, Single)
Automatic Document Recognition
ADRAddGdPictureImageToTemplate Method
ADRCreateTemplateEmpty Method
ADRCreateTemplateFromFile Method
ADRCreateTemplateFromFileICM Method
ADRCreateTemplateFromGdPictureImage Method
ADRDeleteTemplate Method
ADRGetCloserTemplateForFile Method
ADRGetCloserTemplateForFileICM Method
ADRGetCloserTemplateForGdPictureImage Method
ADRGetLastConfidence Method
ADRGetLastConfidenceFromTemplate Method
ADRGetTemplateCount Method
ADRGetTemplateID Method
ADRGetTemplateImageCount Method
ADRGetTemplateTag Method
ADRLoadTemplateConfig Method
ADRSaveTemplateConfig Method
ADRSetTemplateTag Method
ADRStartNewTemplateConfig Method
Bitonal Image Enhancement
FxBitonalDilate4 Method
FxBitonalDilate8 Method
FxBitonalDilateV Method
FxBitonalErode4 Method
FxBitonalErode8 Method
FxBitonalFillHolesH Method
FxBitonalFillHolesV Method
FxBitonalRemoveIsolatedDots2x2 Method
FxBitonalRemoveIsolatedDots4 Method
FxBitonalRemoveIsolatedDots8 Method
FxBitonaRemoveLinesH Method
FxBitonaRemoveLinesH2 Method
FxBitonaRemoveLinesH3 Method
FxBitonaRemoveLinesV Method
FxBitonaRemoveLinesV2 Method
FxBitonaRemoveLinesV3 Method
Brightness / Contrast / Saturation / Gamma
SetBCSG Method
SetBrightness Method
SetContrast Method
SetGammaCorrection Method
SetSaturation Method
Clipboard
CopyRegionToClipboard Method
CopyToClipboard Method
DeleteClipboardData Method
Color Depth Conversion & Colors Reduction
ConvertBitonalToGrayScale Method
ConvertTo1Bpp
ConvertTo1Bpp Method (Integer)
ConvertTo1Bpp Method (Integer, Byte)
ConvertTo1BppFast Method
ConvertTo1BppLum Method
ConvertTo16BppRGB555 Method
ConvertTo16BppRGB565 Method
ConvertTo24BppRGB Method
ConvertTo32BppARGB Method
ConvertTo32BppPARGB Method
ConvertTo32BppRGB Method
ConvertTo48BppRGB Method
ConvertTo4Bpp16 Method
ConvertTo4BppPal Method
ConvertTo4BppQ Method
ConvertTo64BppARGB Method
ConvertTo64BppPARGB Method
ConvertTo8Bpp216 Method
ConvertTo8BppGrayScale Method
ConvertTo8BppGrayScaleAdv Method
ConvertTo8BppQ
ConvertTo8BppQ Method (Integer)
ConvertTo8BppQ Method (Integer, Integer)
Color Manipulation
AdjustRGB Method
KeepBlueComponent Method
KeepGreenComponent Method
KeepRedComponent Method
RemoveBlueComponent Method
RemoveGreenComponent Method
RemoveRedComponent Method
ScaleBlueComponent Method
ScaleGreenComponent Method
ScaleRedComponent Method
SwapColor
SwapColor Method (Integer, Color, Color)
SwapColor Method (Integer, Color, Color, Single)
SwapColorsRGBtoBGR Method
SwapColorsRGBtoBRG Method
SwapColorsRGBtoGBR Method
SwapColorsRGBtoGRB Method
SwapColorsRGBtoRBG Method
Color Mapping & Color Profiles Management
GetColorChannelFlagsC Method
GetColorChannelFlagsK Method
GetColorChannelFlagsM Method
GetColorChannelFlagsY Method
ICCAddFromFile Method
ICCExportToFile Method
ICCImageHasProfile Method
ICCRemove Method
ICCRemoveProfileOfFile Method
ICCSetRGBProfile Method
SetColorKey Method
SetColorRemap Method
ICCAddProfileToFile Method
Color Object Creation & Color Space Conversion
ARGB
ARGB Method (Byte, Byte, Byte)
ARGB Method (Byte, Byte, Byte, Byte)
ARGB Method (Integer)
ColorCMYKtoRGB Method
ColorCMYtoRGB Method
ColorHSLtoRGB Method
ColorRGBtoCMY Method
ColorRGBtoCMYK Method
ColorRGBtoHSL Method
Color Palette Management
PaletteConvertToHalftone Method
PaletteGet Method
PaletteGetColorsCount Method
PaletteGetEntry Method
PaletteGetTransparentColor Method
PaletteGetType Method
PaletteHasTransparentColor Method
PaletteSet Method
PaletteSetTransparentColor Method
PaletteSwapEntries Method
Creating, Loading & Closing GdPicture Image
CreateClonedGdPictureImage Method
CreateClonedGdPictureImage32BppARGB Method
CreateClonedGdPictureImage32BppPARGB Method
CreateClonedGdPictureImageArea Method
CreateClonedGdPictureImageI Method
CreateGdPictureImageFromBitmap Method
CreateGdPictureImageFromByteArray Method
CreateGdPictureImageFromByteArrayICM Method
CreateGdPictureImageFromClipboard Method
CreateGdPictureImageFromDIB Method
CreateGdPictureImageFromFile Method
CreateGdPictureImageFromFileICM Method
CreateGdPictureImageFromFTP Method
CreateGdPictureImageFromGdiplusImage Method
CreateGdPictureImageFromHBitmap Method
CreateGdPictureImageFromHICON Method
CreateGdPictureImageFromHTTP Method
CreateGdPictureImageFromHwnd Method
CreateGdPictureImageFromMetaFile
CreateGdPictureImageFromMetaFile Method (String)
CreateGdPictureImageFromMetaFile Method (String, Single)
CreateGdPictureImageFromRawBits Method
CreateGdPictureImageFromStream Method
CreateGdPictureImageFromStreamICM Method
CreateGdPictureImageFromString Method
CreateGdPictureImageFromStringICM Method
CreateNewGdPictureImage
CreateNewGdPictureImage Method (Integer, Integer, Short, Color)
CreateNewGdPictureImage Method (Integer, Integer, PixelFormat, Color)
ReleaseGdPictureImage Method
Crop, Auto Deskew & Auto Border Removal
AutoDeskew Method
AutoDeskew Method (Integer)
AutoDeskew Method (Integer, Single)
AutoDeskew Method (Integer, Single, Color)
Crop Method
CropBlackBorders
CropBlackBorders Method (Integer)
CropBlackBorders Method (Integer, Integer)
CropBlackBorders Method (Integer, Single, Integer)
CropBlackBordersEx
CropBlackBordersEx Method (Integer)
CropBlackBordersEx Method (Integer, Integer)
CropBlackBordersEx Method (Integer, Single, Integer)
CropBorders
CropBorders Method (Integer)
CropBorders Method (Integer, Integer)
CropBorders Method (Integer, Single, ReferencePoint)
CropBorders Method (Integer, Single, ReferencePoint, Integer, Integer, Integer, Integer)
CropBottom Method
CropLeft Method
CropRight Method
CropTop Method
CropWhiteBorders
CropWhiteBorders Method (Integer)
CropWhiteBorders Method (Integer, Integer)
CropWhiteBorders Method (Integer, Single, Integer)
GetSkewAngle Method
Drawing (Bar Codes)
Barcode1DWrite Method
Barcode1DWrite Method (Integer, Barcode1DWriterType, String, Integer, Integer, Integer, Integer, Color)
Barcode1DWrite Method (Integer, Barcode1DWriterType, String, Integer, Integer, Integer, Integer, Color, BarcodeAlign)
Barcode1DWrite Method (Integer, Barcode1DWriterType, String, Integer, Integer, Integer, Integer, Color, BarcodeAlign, Single)
Drawing (GdPicture Image)
DrawGdPictureImage Method
DrawGdPictureImageClipped Method
DrawGdPictureImageOP Method
DrawGdPictureImageOPRect Method
DrawGdPictureImageRect Method
DrawGdPictureImageSkewing Method
DrawGdPictureImageTransparency Method
DrawGdPictureImageTransparencyColor
DrawGdPictureImageTransparencyColor Method (Integer, Integer, Color, Integer, Integer, Integer, Integer, InterpolationMode)
DrawGdPictureImageTransparencyColor Method (Integer, Integer, Color, Single, Integer, Integer, Integer, Integer, InterpolationMode)
Drawing (Shapes)
DrawArc Method
DrawBezier Method
DrawCircle Method
DrawClosedCurve Method
DrawCurve Method
DrawEllipse Method
DrawFilledCircle Method
DrawFilledCircleTextureFromFile Method
DrawFilledCircleTextureFromGdPictureImage Method
DrawFilledClosedCurve Method
DrawFilledEllipse Method
DrawFilledPie Method
DrawFilledPolygon Method
DrawFilledPolygonTextureFromFile Method
DrawFilledPolygonTextureFromGdPictureImage Method
DrawFilledRectangle Method
DrawFilledRoundedRectangle Method
DrawGradientCurve Method
DrawGradientLine Method
DrawGrid Method
DrawLine Method
DrawLineArrow Method
DrawLineTextureFromFile Method
DrawLineTextureFromGdPictureImage Method
DrawPie Method
DrawPolygon Method
DrawRectangle Method
DrawRotatedFilledRectangle Method
DrawRotatedRectangle Method
DrawRoundedRectangle Method
Drawing (Text)
DrawRotatedText Method
DrawRotatedTextBackColor Method
DrawText Method
DrawTextBackColor Method
DrawTextBox Method
DrawTextGradient Method
DrawTextTextureFromFile Method
DrawTextTextureFromGdPictureImage Method
GetTextHeight Method
GetTextWidth Method
Drawing GdPicture Image on HDC, HWND & Graphics
DrawGdPictureImageOnGraphics Method
DrawGdPictureImageOnHDC Method
DrawGdPictureImageOnHwnd Method
DrawGdPictureImageRectOnGraphics Method
DrawGdPictureImageRectOnHDC Method
DrawGdPictureImageRectOnHwnd Method
Effects and Filters
FloodFill Method
FxAddNoise Method
FxAqua Method
FxBlackNWhite
FxBlackNWhite Method (Integer, BitonalReduction)
FxBlackNWhite Method (Integer, BitonalReduction, Integer)
FxBlackNWhiteT Method
FxBlur Method
FxColorize Method
FxConnectedContour Method
FxContour Method
FxDespeckle Method
FxDespeckleMore Method
FxDiffuse Method
FxDiffuseMore Method
FxDilate Method
FxEdgeEnhance Method
FxEmboss
FxEmboss Method (Integer)
FxEmboss Method (Integer, Color)
FxEmbossMore
FxEmbossMore Method (Integer)
FxEmbossMore Method (Integer, Color)
FxEngrave
FxEngrave Method (Integer)
FxEngrave Method (Integer, Color)
FxEngraveMore
FxEngraveMore Method (Integer)
FxEngraveMore Method (Integer, Color)
FxEqualizeIntensity Method
FxErode Method
FxFire Method
FxGrayscale Method
FxhWaves Method
FxHalo Method
FxMirrorRounded Method
FxNegative Method
FxPixelize Method
FxRedEyesCorrection Method
FxRelief Method
FxScanLine Method
FxSepia Method
FxSharpen Method
FxSharpenMore Method
FxSmooth Method
FxSoften Method
FxStretchContrast Method
FxSwirl Method
FxTwirl Method
FxvWaves Method
Exporting GdPicture Image
GetBitmapFromGdPictureImage Method
GetDCFromGdPictureImage Method
GetDibFromGdPictureImage Method
GetGdiplusImageFromGdPictureImage Method
GetGraphicsFromGdPictureImage Method
GetHBitmapFromGdPictureImage Method
GetHICONFromGdPictureImage Method
ReleaseDib Method
ReleaseGdPictureImageDC Method
ReleaseHBitmap Method
ReleaseHICON Method
Font Management
FontGetCount Method
FontGetName Method
FontGetUnit Method
FontIsStyleAvailable Method
FontSetUnit Method
Get & Set Std. GdPicture Image Properties
GetBitDepth Method
GetHeight Method
GetHeightInches Method
GetHorizontalResolution Method
GetImageColorSpace Method
GetImageFormat Method
GetPixelFormat Method
GetTiffCompression Method
GetVerticalResolution Method
GetWidth Method
GetWidthInches Method
IsPixelFormatHasAlpha Method
IsPixelFormatIndexed Method
SetHorizontalResolution Method
SetVerticalResolution Method
Histogram Computing
HistogramGet8Bpp Method
HistogramGetAlpha Method
HistogramGetARGB Method
HistogramGetBlue Method
HistogramGetGreen Method
HistogramGetRed Method
License Management
SetLicenseNumber Method
SetLicenseNumber1DBarcodeRecognition Method
SetLicenseNumberDataMatrixBarcodeRecognition Method
SetLicenseNumberOCRTesseract Method
SetLicenseNumberUpgrade Method
Lossless JPEG Transformation
JPEGLosslessCrop Method
JPEGLosslessFlipY Method
JPEGLosslessRotate180 Method
JPEGLosslessRotate270 Method
JPEGLosslessRotate90 Method
JPEGLosslessTranspose Method
JPEGLosslessTransverse Method
TransformJPEG Method
Metadata
IPTCCount Method
IPTCGetID Method
IPTCGetLength Method
IPTCGetType Method
IPTCGetValueBytes Method
IPTCGetValueString Method
TagCount Method
TagDelete Method
TagDeleteAll Method
TagGetID Method
TagGetLength Method
TagGetName Method
TagGetType Method
TagGetValueBytes Method
TagGetValueString Method
TagSetValueBytes Method
TagSetValueString Method
TagsSetPreserve Method
Multiframe GIF Manipulation
GifAppendFrameFromFile Method
GifAppendFrameFromGdPictureImage Method
GifCreateMultiFrameFromFile Method
GifCreateMultiFrameFromGdPictureImage Method
GifDeleteFrame Method
GifGetCurrentFrame Method
GifGetFrameCount Method
GifGetFrameTime Method
GifGetLoopCount Method
GifInsertFrameFromFile Method
GifInsertFrameFromGdPictureImage Method
GifIsEditableMultiFrame Method
GifIsMultiFrame Method
GifOpenMultiFrameForWrite Method
GifSaveMultiFrameToFile Method
GifSelectFrame Method
GifSetFrameDisposal Method
GifSetFrameTime Method
GifSetLoopCount Method
GifSetTransparency Method
GifSwapFrames Method
Multipage TIFF Manipulation
Sequential Multipage TIFF Writing (Fast method)
TiffAddToMultiPageFile Method
TiffCloseMultiPageFile Method
TiffSaveAsMultiPageFile
TiffSaveAsMultiPageFile Method (Integer, String, TiffCompression)
TiffSaveAsMultiPageFile Method (Integer, String, TiffCompression, Integer)
TiffAppendPageFromFile Method
TiffAppendPageFromGdPictureImage Method
TiffCreateMultiPageFromFile Method
TiffCreateMultiPageFromFileICM Method
TiffCreateMultiPageFromGdPictureImage Method
TiffDeletePage Method
TiffGetCurrentPage Method
TiffGetPageCount Method
TiffInsertPageFromFile Method
TiffInsertPageFromGdPictureImage Method
TiffIsEditableMultiPage Method
TiffIsMultiPage Method
TiffMerge2Files Method
TiffMergeFileList Method
TiffMergeFiles Method
TiffOpenMultiPageForWrite Method
TiffSaveMultiPageToFile
TiffSaveMultiPageToFile Method (Integer, String, TiffCompression)
TiffSaveMultiPageToFile Method (Integer, String, TiffCompression, Integer)
TiffSelectPage Method
TiffSwapPages Method
OCR Extension (Tesseract)
OCRTesseractClear Method
OCRTesseractDoOCR Method
OCRTesseractGetCharBottom Method
OCRTesseractGetCharCode Method
OCRTesseractGetCharConfidence Method
OCRTesseractGetCharCount Method
OCRTesseractGetCharLeft Method
OCRTesseractGetCharLine Method
OCRTesseractGetCharRight Method
OCRTesseractGetCharSpaces Method
OCRTesseractGetCharTop Method
OCRTesseractGetOrientation
OCRTesseractGetOrientation Method (Integer, TesseractDictionary, String)
OCRTesseractGetOrientation Method (Integer, TesseractDictionary, String, Single)
OCRTesseractReinit Method
OCRTesseractSetMaxCharHeight Method
OCRTesseractSetMaxCharWidth Method
OCRTesseractSetMinCharHeight Method
OCRTesseractSetMinCharWidth Method
OCRTesseractSetPassCount Method
PDF Creation
Building Searchable PDF & PDF/A
PdfAddGdPictureImageToPdfOCR Method
PdfOCRCreateFromMultipageTIFF
PdfOCRCreateFromMultipageTIFF Method (Integer, TesseractDictionary, String, String, String, Boolean, String, String, String, String, String)
PdfOCRCreateFromMultipageTIFF Method (Integer, TesseractDictionary, String, String, String, String, String, String, String, String, PdfEncryption, PdfRight, String, String)
PdfOCRStart
PdfOCRStart Method (String, Boolean, String, String, String, String, String)
PdfOCRStart Method (String, String, String, String, String, String, PdfEncryption, PdfRight, String, String)
PdfOCRStartStream
PdfOCRStartStream Method (Stream, Boolean, String, String, String, String, String)
PdfOCRStartStream Method (Stream, String, String, String, String, String, PdfEncryption, PdfRight, String, String)
PdfOCRStop Method
SaveAsPDFOCR
SaveAsPDFOCR Method (Integer, String, TesseractDictionary, String, String, Boolean, String, String, String, String, String)
SaveAsPDFOCR Method (Integer, String, TesseractDictionary, String, String, String, String, String, String, String, PdfEncryption, PdfRight, String, String)
SaveAsPDFOCRStream
SaveAsPDFOCRStream Method (Integer, Stream, TesseractDictionary, String, String, Boolean, String, String, String, String, String)
SaveAsPDFOCRStream Method (Integer, Stream, TesseractDictionary, String, String, String, String, String, String, String, PdfEncryption, PdfRight, String, String)
GdPicture Image To PDF & PDF/A
PdfCreateFromMultipageTIFF
PdfCreateFromMultipageTIFF Method (Integer, String, Boolean, String, String, String, String, String)
PdfCreateFromMultipageTIFF Method (Integer, String, String, String, String, String, String, PdfEncryption, PdfRight, String, String)
SaveAsPDF
SaveAsPDF Method (Integer, String, Boolean, String, String, String, String, String)
SaveAsPDF Method (Integer, String, String, String, String, String, String, PdfEncryption, PdfRight, String, String)
SaveAsPDFStream
SaveAsPDFStream Method (Integer, Stream, Boolean, String, String, String, String, String)
SaveAsPDFStream Method (Integer, Stream, String, String, String, String, String, PdfEncryption, PdfRight, String, String)
Low-level Functions
PdfAddCurveToPath1 Method
PdfAddCurveToPath2 Method
PdfAddCurveToPath3 Method
PdfAddImageFromFile
PdfAddImageFromFile Method (Integer, String)
PdfAddImageFromFile Method (Integer, String, Boolean)
PdfAddImageFromGdPictureImage
PdfAddImageFromGdPictureImage Method (Integer, Integer)
PdfAddImageFromGdPictureImage Method (Integer, Integer, Boolean)
PdfAddLineToPath Method
PdfAddRectangleToPath Method
PdfAddTrueTypeFont Method
PdfBeginPath Method
PdfCloseAndFillAndStrokePath Method
PdfCloseAndFillAndStrokePathOdd Method
PdfCloseAndStrokePath Method
PdfClosePath Method
PdfDrawArc Method
PdfDrawCircle Method
PdfDrawCurve Method
PdfDrawFilledCircle Method
PdfDrawFilledCircle Method (Integer, Single, Single, Single, Color)
PdfDrawFilledCircle Method (Integer, Single, Single, Single, Color, Single, Color)
PdfDrawFilledRectangle Method
PdfDrawFilledRectangle Method (Integer, Single, Single, Single, Single, Color, Single)
PdfDrawFilledRectangle Method (Integer, Single, Single, Single, Single, Color, Single, Color, Single)
PdfDrawImage Method
PdfDrawLine Method
PdfDrawRectangle Method
PdfDrawText Method
PdfDrawTextAlign Method
PdfEndPath Method
PdfEndPdf Method
PdfFillAndStrokePath Method
PdfFillAndStrokePathOdd Method
PdfFillPath Method
PdfFillPathOdd Method
PdfGetCurrentPage Method
PdfGetImageHeight Method
PdfGetImageWidth Method
PdfGetTextWidth Method
PdfNewPage
PdfNewPage Method (Integer)
PdfNewPage Method (Integer, Single, Single)
PdfNewPdf
PdfNewPdf Method (String)
PdfNewPdf Method (String, Boolean)
PdfNewPdf Method (String, Boolean, String, String, String, String, String)
PdfNewPdf Method (String, String, String, String, String, String)
PdfNewPdf Method (String, String, String, String, String, String, PdfEncryption, PdfRight, String, String)
PdfNewPdf Method (Stream)
PdfNewPdf Method (Stream, Boolean)
PdfNewPdf Method (Stream, Boolean, String, String, String, String, String)
PdfNewPdf Method (Stream, String, String, String, String, String)
PdfNewPdf Method (Stream, String, String, String, String, String, PdfEncryption, PdfRight, String, String)
PdfSetAlpha Method
PdfSetCharSpacing Method
PdfSetFillColor Method
PdfSetFillMode Method
PdfSetLineCap Method
PdfSetLineDash Method
PdfSetLineJoin Method
PdfSetLineWidth Method
PdfSetPageDimensions Method
PdfSetPageMargins Method
PdfSetPageOrientation Method
PdfSetStrokeColor Method
PdfSetTextHorizontalScaling Method
PdfSetTextMode Method
PdfSetWordSpacing Method
PdfStrokePath Method
TWAIN Acquisition To PDF & PDF/A
TwainAddGdPictureImageToPdf Method
TwainPdfStart
TwainPdfStart Method (String, Boolean, String, String, String, String, String)
TwainPdfStart Method (String, String, String, String, String, String, PdfEncryption, PdfRight, String, String)
TwainPdfStartStream
TwainPdfStartStream Method (Stream, Boolean, String, String, String, String, String)
TwainPdfStartStream Method (Stream, String, String, String, String, String, PdfEncryption, PdfRight, String, String)
TwainPdfStop Method
PdfCreateRights Method
PdfSetCompressionForBitonalImage Method
PdfSetCompressionForColorImage Method
PdfSetJpegQuality Method
PdfSetMeasurementUnit Method
PdfSetMetadata Method
PDF Reader
PdfReaderCloseDocument Method
PdfReaderExtractImage Method
PdfReaderGetAuthor Method
PdfReaderGetCreationDate Method
PdfReaderGetCreator Method
PdfReaderGetCurrentPage Method
PdfReaderGetEncryptionScheme Method
PdfReaderGetImageCount Method
PdfReaderGetKeywords Method
PdfReaderGetMetadata Method
PdfReaderGetModificationDate Method
PdfReaderGetPageCount Method
PdfReaderGetPageHeight Method
PdfReaderGetPageRotation Method
PdfReaderGetPageText Method
PdfReaderGetPageTextArea Method
PdfReaderGetPageThumbnail Method
PdfReaderGetPageWidth Method
PdfReaderGetProducer Method
PdfReaderGetSubject Method
PdfReaderGetTitle Method
PdfReaderGetVersion Method
PdfReaderIsEncrypted Method
PdfReaderLoadFromFile Method
PdfReaderLoadFromStream Method
PdfReaderRenderPageToGdPictureImage Method
PdfReaderSelectPage Method
PdfReaderSetPassword Method
Pixel Access
GetBits Method
GetPixelArrayByte Method
GetPixelArrayByte8bpp Method
GetPixelArrayInteger Method
GetStride Method
PixelGetColor Method
PixelSetColor Method
SetPixelArrayByte Method
SetPixelArrayByte8bpp Method
SetPixelArrayInteger Method
Printing
Print Method
PrintBySize Method
PrintDialog
PrintDialog Method (Integer)
PrintDialog Method (Integer, IWin32Window)
PrintDialogBySize
PrintDialogBySize Method (Integer, IWin32Window, Single, Single, Single, Single)
PrintDialogBySize Method (Integer, Single, Single, Single, Single)
PrintDialogFit
PrintDialogFit Method (Integer)
PrintDialogFit Method (Integer, IWin32Window)
PrintFit Method
PrintGetActivePrinter Method
PrintGetAlignment Method
PrintGetColorMode Method
PrintGetCopies Method
PrintGetDocumentName Method
PrintGetDuplexMode Method
PrintGetMargins Method
PrintGetOrientation Method
PrintGetPaperBin Method
PrintGetPaperHeight Method
PrintGetPaperSize Method
PrintGetPaperWidth Method
PrintGetPrinterName Method
PrintGetPrinterSettings Method
PrintGetPrintersCount Method
PrintGetQuality Method
PrintGetStat Method
PrintSetActivePrinter Method
PrintSetAlignment Method
PrintSetAutoRotation Method
PrintSetColorMode Method
PrintSetCopies Method
PrintSetDocumentName Method
PrintSetDuplexMode Method
PrintSetFromToPage Method
PrintSetOrientation Method
PrintSetPaperBin
PrintSetPaperBin Method (PaperSource)
PrintSetPaperBin Method (Integer)
PrintSetPaperSize Method
PrintSetPrinterSettings Method
PrintSetQuality Method
PrintSetShowPrintingProgress Method
PrintSetStdPaperSize Method
PrintSetUserPaperSize Method
Resizing and Rotating
AddBorderBottom Method
AddBorderLeft Method
AddBorderRight Method
AddBorders Method
AddBorderTop Method
Resize Method
ResizeHeightRatio Method
ResizeWidthRatio Method
Rotate Method
RotateAngle Method
RotateAngleBackColor Method
RotateAnglePreserveDimensions Method
RotateAnglePreserveDimensionsBackColor Method
RotateAnglePreserveDimensionsCenter Method
RotateAnglePreserveDimensionsCenterBackColor Method
Scale Method
GetResizedGdPictureImage Method
Saving GdPicture Image
SaveAsBMP Method
SaveAsStream Method
SaveAsByteArray Method
SaveAsEXR Method
SaveAsGIF Method
SaveAsICO
SaveAsICO Method (Integer, String)
SaveAsICO Method (Integer, String, IconSize)
SaveAsICO Method (Integer, String, Color)
SaveAsICO Method (Integer, String, Color, IconSize)
SaveAsJ2K
SaveAsJ2K Method (Integer, String)
SaveAsJ2K Method (Integer, String, Integer)
SaveAsJP2
SaveAsJP2 Method (Integer, String)
SaveAsJP2 Method (Integer, String, Integer)
SaveAsJPEG
SaveAsJPEG Method (Integer, String)
SaveAsJPEG Method (Integer, String, Integer)
SaveAsPBM Method
SaveAsPNG Method
SaveAsString Method
SaveAsTGA Method
SaveAsTIFF
SaveAsTIFF Method (Integer, String, TiffCompression)
SaveAsTIFF Method (Integer, String, TiffCompression, Integer)
SaveAsWBMP Method
SaveAsWMF Method
SaveAsXPM Method
SaveToFTP Method
SaveToHTTP
SaveToHTTP Method (Integer, DocumentFormat, Integer, String)
SaveToHTTP Method (Integer, DocumentFormat, Integer, String, String, String)
Standalone Functions
ClearGdPicture Method
ClearImage Method
CountColor Method
Decode64String Method
Encode64String Method
ForceImageValidation Method
GetAverageColor Method
GetDesktopHwnd Method
GetDistance Method
GetDocumentFormatFromFile Method
GetStat Method
GetVersion Method
IsBitonal
IsBitonal Method (Integer)
IsBitonal Method (Integer, Integer)
IsBlank
IsBlank Method (Integer)
IsBlank Method (Integer, Single)
IsCMYKFile Method
IsGrayscale Method
ResetROI Method
SetFtpPassiveMode Method
SetHttpTransfertBufferSize Method
SetROI Method
SupportFunc Method
UploadFileToFTP Method
Thumbnail
CreateThumbnail Method
CreateThumbnailHQ
CreateThumbnailHQ Method (Integer, Integer, Integer)
CreateThumbnailHQ Method (Integer, Integer, Integer, Color)
TWAIN Features
TwainAcquireToDib Method
TwainAcquireToFile Method
TwainAcquireToGdPictureImage Method
TwainBarCodeGetConfidence Method
TwainBarCodeGetCount Method
TwainBarCodeGetRotation Method
TwainBarCodeGetType Method
TwainBarCodeGetValue Method
TwainBarCodeGetXPos Method
TwainBarCodeGetYPos Method
TwainCloseSource Method
TwainCloseSourceManager Method
TwainDisableSource Method
TwainEnableDuplex Method
TwainEndAllXfers Method
TwainEndXfer Method
TwainGetAvailableBarCodeTypeCount Method
TwainGetAvailableBarCodeTypeNo Method
TwainGetAvailableBitDepthCount Method
TwainGetAvailableBitDepthNo Method
TwainGetAvailableBrightnessCount Method
TwainGetAvailableBrightnessNo Method
TwainGetAvailableCapValueNoNumeric Method
TwainGetAvailableCapValueNoString Method
TwainGetAvailableCapValuesCount Method
TwainGetAvailableCompressionCount Method
TwainGetAvailableCompressionNo Method
TwainGetAvailableContrastCount Method
TwainGetAvailableContrastNo Method
TwainGetAvailableImageFileFormatCount Method
TwainGetAvailableImageFileFormatNo Method
TwainGetAvailablePaperSizeCount Method
TwainGetAvailablePaperSizeNo Method
TwainGetAvailablePixelTypeCount Method
TwainGetAvailablePixelTypeNo Method
TwainGetAvailableXResolutionCount Method
TwainGetAvailableXResolutionNo Method
TwainGetAvailableYResolutionCount Method
TwainGetAvailableYResolutionNo Method
TwainGetBitDepth Method
TwainGetBitDepthReduction Method
TwainGetBrightness Method
TwainGetCapCurrentNumeric Method
TwainGetCurrentSourceName Method
TwainGetCapCurrentString Method
TwainGetDefaultSourceName Method
TwainGetEndorserNumber Method
TwainGetModalUI Method
TwainGetSourceCount Method
TwainGetSourceName Method
TwainGetCapItemType Method
TwainGetCapRangeNumeric Method
TwainGetCompression Method
TwainGetContrast Method
TwainGetDuplexMode Method
TwainGetGamma Method
TwainGetHideUI Method
TwainGetImageFileFormat Method
TwainGetImageLayout Method
TwainGetLastConditionCode Method
TwainGetLastResultCode Method
TwainGetNoiseFilter Method
TwainGetOrientation Method
TwainGetPaperSize Method
TwainGetPhysicalHeight Method
TwainGetPhysicalWidth Method
TwainGetPixelFlavor Method
TwainGetPixelType Method
TwainGetPlanarChunky Method
TwainGetResolution Method
TwainGetRotation Method
TwainGetState Method
TwainGetThreshold Method
TwainGetXScaling Method
TwainGetYScaling Method
TwainHasCameraPreviewUI Method
TwainHasFeeder Method
TwainHasFlatBed Method
TwainIsAutoBrightnessAvailable Method
TwainIsAutoBrightnessEnabled Method
TwainIsAutoFeedAvailable Method
TwainIsAutoFeedEnabled Method
TwainIsAutomaticBorderDetectionAvailable Method
TwainIsAutomaticBorderDetectionEnabled Method
TwainIsAutomaticDeskewAvailable Method
TwainIsAutomaticDeskewEnabled Method
TwainIsAutomaticDiscardBlankPagesAvailable Method
TwainIsAutomaticDiscardBlankPagesEnabled Method
TwainIsAutomaticRotationAvailable Method
TwainIsAutomaticRotationEnabled Method
TwainIsAutoScanAvailable Method
TwainIsAutoScanEnabled Method
TwainIsAutoSizeAvailable Method
TwainIsAutoSizeEnabled Method
TwainIsAvailable Method
TwainIsBarcodeDetectionAvailable Method
TwainIsBarcodeDetectionEnabled Method
TwainIsDeviceOnline Method
TwainIsDuplexEnabled Method
TwainIsEndorserAvailable Method
TwainIsFeederLoaded Method
TwainIsFeederSelected Method
TwainIsFileTransferModeAvailable Method
TwainIsGammaAvailable Method
TwainIsNoiseFilterAvailable Method
TwainIsOrientationAvailable Method
TwainIsPixelTypeAvailable Method
TwainIsRotationAvailable Method
TwainIsXScalingAvailable Method
TwainIsYScalingAvailable Method
TwainLastXferFail Method
TwainLoadConfiguration Method
TwainLogStart Method
TwainLogStop Method
TwainOpenDefaultSource Method
TwainOpenSource Method
TwainResetCap Method
TwainResetImageLayout Method
TwainSaveConfiguration Method
TwainSelectFeeder Method
TwainSelectSource Method
TwainSetApplicationInfo Method
TwainSetAutoBrightness Method
TwainSetAutoFeed Method
TwainSetAutomaticBorderDetection Method
TwainSetAutomaticDeskew Method
TwainSetAutomaticDiscardBlankPages Method
TwainSetAutomaticRotation Method
TwainSetAutoScan Method
TwainSetAutoSize Method
TwainSetAutoSourceClose Method
TwainSetBarcodeDetection Method
TwainSetBitDepth Method
TwainSetBitDepthReduction Method
TwainSetBrightness Method
TwainSetCapCurrentNumeric Method
TwainSetCapCurrentString Method
TwainSetCompression Method
TwainSetContrast Method
TwainSetDebugMode Method
TwainSetDSMPath Method
TwainSetEndorserNumber Method
TwainSetErrorMessage Method
TwainSetGamma Method
TwainSetHideUI Method
TwainSetImageFileFormat Method
TwainSetImageLayout Method
TwainSetIndicators Method
TwainSetModalUI Method
TwainSetMultiTransfer Method
TwainSetNoiseFilter Method
TwainSetOrientation Method
TwainSetPaperSize Method
TwainSetPixelFlavor Method
TwainSetPixelType Method
TwainSetPlanarChunky Method
TwainSetResolution Method
TwainSetRotation Method
TwainSetThreshold Method
TwainSetXferCount Method
TwainSetXScaling Method
TwainSetYScaling Method
TwainShowSetupDialogSource Method
TwainUnloadSourceManager Method
TwainUserClosedSource Method
GdPictureImaging Events
OCRTesseractProgress Event
GdViewer Class
GdViewer Methods
Clearing & Redrawing
Clear Method
Redraw Method
Contextual Menu Customization
RemoveItemMenu Method
SetItemMenuCaption Method
SetItemMenuEnabled Method
Coordinates
CoordDocumentToViewer Method
CoordViewerToDocument Method
GetMouseLeftInDocument Method
GetMouseTopInDocument Method
Copying
CopyRegionToClipboard Method
CopyToClipboard Method
Document Position
CenterOnRect Method
GetDisplayedArea Method
GetDisplayedAreaInches Method
GetDocumentLeft Method
GetDocumentTop Method
GetHScrollBarMaxPosition Method
GetHScrollBarPosition Method
GetVScrollBarMaxPosition Method
GetVScrollBarPosition Method
Rotate Method
SetHScrollBarPosition Method
SetHVScrollBarPosition Method
SetVScrollBarPosition Method
Document Printing
Print Method
PrintDialog
PrintDialog Method ()
PrintDialog Method (IWin32Window)
PrintDialogFit
PrintDialogFit Method ()
PrintDialogFit Method (IWin32Window)
PrintFit Method
PrintGetActivePrinter Method
PrintForcePdfDpiRendering Method
PrintGetAlignment Method
PrintGetColorMode Method
PrintGetCopies Method
PrintGetDocumentName Method
PrintGetDuplexMode Method
PrintGetMargins Method
PrintGetOrientation Method
PrintGetPaperBin Method
PrintGetPaperHeight Method
PrintGetPaperSize Method
PrintGetPaperWidth Method
PrintGetPrinterName Method
PrintGetPrinterSettings Method
PrintGetPrintersCount Method
PrintGetQuality Method
PrintGetStat Method
PrintSetActivePrinter Method
PrintSetAlignment Method
PrintSetAutoRotation Method
PrintSetColorMode Method
PrintSetCopies Method
PrintSetDocumentName Method
PrintSetDuplexMode Method
PrintSetFromToPage Method
PrintSetOrientation Method
PrintSetPaperBin Method
PrintSetPaperBin Method (PaperSource)
PrintSetPaperBin Method (Integer)
PrintSetPaperSize Method
PrintSetPrinterSettings Method
PrintSetQuality Method
PrintSetShowPrintingProgress Method
PrintSetStdPaperSize Method
PrintSetUserPaperSize Method
Getting Thumbnails
GetPageThumbnail Method
GetPageThumbnailAsBitmap Method
ReleaseGdPictureImage Method
GIF Animation
GifPlay Method
GifStop Method
Loading Documents (Image, PDF & Metafile)
CloseDocument
CloseDocument Method ()
CloseDocument Method (Boolean)
DisplayFromBitmap Method
DisplayFromStreamICM Method
DisplayFromByteArray Method
DisplayFromByteArrayICM Method
DisplayFromClipboard Method
DisplayFromDIB Method
DisplayFromFile
DisplayFromFile Method (String)
DisplayFromFile Method (String, String)
DisplayFromFileICM
DisplayFromFileICM Method (String)
DisplayFromFileICM Method (String, String)
DisplayFromFTP Method
DisplayFromGdPictureImage Method
DisplayFromHBitmap Method
DisplayFromHICON Method
DisplayFromHTTP Method
DisplayFromHTTPStop Method
DisplayFromPDFHandle Method
DisplayFromStream
DisplayFromStream Method (Stream)
DisplayFromStream Method (Stream, String)
DisplayFromString Method
DisplayFromStringICM Method
GetDocumentType Method
SetFtpPassiveMode Method
SetHttpTransfertBufferSize Method
Page Browsing
DisplayPage Method
DisplayFirstPage Method
DisplayLastPage Method
DisplayNextPage Method
DisplayPreviousPage Method
PDF Features
PdfGetAuthor Method
PdfGetCreationDate Method
PdfGetCreator Method
PdfGetEncryptionScheme Method
PdfGetKeywords Method
PdfGetMetadata Method
PdfGetModificationDate Method
PdfGetPageText
PdfGetPageText Method ()
PdfGetPageText Method (Integer)
PdfGetPageTextArea
PdfGetPageTextArea Method (Single, Single, Single, Single)
PdfGetPageTextArea Method (Integer, Single, Single, Single, Single)
PdfGetProducer Method
PdfGetSubject Method
PdfGetTitle Method
PdfGetVersion Method
PdfRenderPageToGdPictureImage Method
PdfSearchText
PdfSearchText Method (String, Integer, Boolean)
PdfSearchText Method (Integer, String, Integer, Boolean, Single, Single, Single, Single)
Rectangle Of Selection
ClearRect Method
GetRectCoordinatesOnDocument Method
GetRectCoordinatesOnDocumentInches Method
GetRectCoordinatesOnViewer Method
GetRectHeightOnDocument Method
GetRectHeightOnViewer Method
GetRectLeftOnDocument Method
GetRectLeftOnViewer Method
GetRectTopOnDocument Method
GetRectTopOnViewer Method
GetRectWidthOnDocument Method
GetRectWidthOnViewer Method
IsRect Method
IsRectDrawing Method
IsRectEditing Method
SetRectCoordinatesOnDocument Method
SetRectCoordinatesOnDocumentInches Method
SetRectCoordinatesOnViewer Method
Regions
AddRegion Method
AddRegionInches Method
RegionCount Method
GetRegionBorderColor Method
GetRegionBorderWidth Method
GetRegionColor Method
GetRegionColorSelection Method
GetRegionHeight Method
GetRegionID Method
GetRegionLeft Method
GetRegionMixMode Method
GetRegionName Method
GetRegionPage Method
GetRegionTop Method
GetRegionWidth Method
RemoveAllRegions Method
RemoveRegionByID Method
RemoveRegionByName Method
SetRegionBorderColor Method
SetRegionBorderWidth Method
SetRegionColor Method
SetRegionColorSelection Method
SetRegionEditable Method
SetRegionHeight Method
SetRegionLeft Method
SetRegionMixMode Method
SetRegionName Method
SetRegionPage Method
SetRegionTop Method
SetRegionWidth Method
Retrieving Metadata
IPTCCount Method
IPTCGetID Method
IPTCGetValueString Method
TagCount Method
TagGetID Method
TagGetName Method
TagGetValueString Method
Standalone
ARGB
ARGB Method (Byte, Byte, Byte)
ARGB Method (Byte, Byte, Byte, Byte)
ARGB Method (Integer)
ARGBI Method
GetStat Method
SetBackgroundColor Method
SupportFunc Method
Unlocking
GetVersion Method
SetLicenseNumber Method
SetLicenseNumberUpgrade Method
Zooming
SetZoom100 Method
SetZoomFitViewer Method
SetZoomHeightViewer Method
SetZoomViewer Method
SetZoomWidthViewer Method
ZoomArea Method
ZoomIN Method
ZoomOUT Method
ZoomRect Method
GdViewer Properties
AnimateGIF Property
ContinuousViewMode Property
CurrentPage Property
Cursor Property
DisplayQuality Property
DisplayQualityAuto Property
DocumentAlignment Property
DocumentPosition Property
EnableMenu Property
EnableMouseWheel Property
ForceScrollBars Property
ForceTemporaryModeForImage Property
ForceTemporaryModeForPDF Property
Gamma Property
Graphics Property
HorizontalResolution Property
HScrollVisible Property
IgnoreDocumentResolution Property
KeepDocumentPosition Property
LockViewer Property
MouseButtonForMouseMode Property
MouseMode Property
MouseWheelMode Property
OptimizeDrawingSpeed Property
PageCount Property
PageHeight Property
PageWidth Property
PdfDisplayFormField Property
PDFShowDialogForPassword Property
RectBorderColor Property
RectBorderSize Property
RectIsEditable Property
RegionsAreEditable Property
ScrollBars Property
ScrollLargeChange Property
ScrollSmallChange Property
SilentMode Property
VerticalResolution Property
VScrollVisible Property
Zoom Property
ZoomCenterAtMousePosition Property
ZoomMax Property
ZoomMode Property
ZoomStep Property
GdViewer Events
AfterDocumentChange Event
AfterPrintPage Event
AfterZoomChange Event
BeforeDocumentChange Event
BeforePrintPage Event
BeforeZoomChange Event
ClickMenu Event
DataReceived Event
PageChanged Event
PageDisplayed Event
PdfPasswordRequest Event
RectEditedByUser Event
RegionEditedByUser Event
Rotation Event
ScrollViewer Event
ViewerClick Event
ViewerDoubleClick Event
ViewerKeyDown Event
ViewerKeyPress Event
ViewerKeyUp Event
Structs, Records, Enums
Enumerations
BarcodeAlign Enumeration
Barcode1DReaderScanMode Enumeration
Barcode1DReaderType Enumeration
Barcode1DWriterType Enumeration
BarcodeDataMatrixReaderScanMode Enumeration
BitonalReduction Enumeration
DisplayQuality Enumeration
DocumentFormat Enumeration
DocumentType Enumeration
ExrCompression Enumeration
FontStyle Enumeration
ForegroundMixMode Enumeration
GdPictureStatus Enumeration
IconSize Enumeration
ImageColorSpace Enumeration
IPTCTags Enumeration
JPEGTransformation Enumeration
MouseButton Enumeration
Operators Enumeration
PaletteType Enumeration
PdfCompression Enumeration
PdfEncryption Enumeration
PdfFillMode Enumeration
PdfLineCapStyle Enumeration
PdfLineJoinStyle Enumeration
PdfMeasurementUnit Enumeration
PdfPageOrientation Enumeration
PdfRight Enumeration
PdfTextMode Enumeration
PrintAlignment Enumeration
PrinterColorMode Enumeration
PrinterOrientation Enumeration
PrintQuality Enumeration
ReferencePoint Enumeration
Tags Enumeration
TagType Enumeration
TesseractDictionary Enumeration
TextAlign Enumeration
TiffCompression Enumeration
TwainBarCodeRotation Enumeration
TwainBarCodeType Enumeration
TwainBitDepthReduction Enumeration
TwainCapabilities Enumeration
TwainCompression Enumeration
TwainConditionCode Enumeration
TwainCountry Enumeration
TwainImageFileFormats Enumeration
TwainItemTypes Enumeration
TwainLanguage Enumeration
TwainNoiseFilterMode Enumeration
TwainOrientation Enumeration
TwainPaperSize Enumeration
TwainPixelFlavor Enumeration
TwainPixelType Enumeration
TwainResultCode Enumeration
TwainStatus Enumeration
UnitMode Enumeration
ViewerDocumentAlignment Enumeration
ViewerDocumentPosition Enumeration
ViewerMouseMode Enumeration
ViewerMouseWheelMode Enumeration
ViewerZoomMode Enumeration
Appendix
Editable multiframe gif
Editable multipage tiff image
Improving displaying speed for large images
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